Evidence map›Paper›PMID 34813351›Full record

ReviewAnnual review of genetics2021

Functional Diversification of Chromatin on Rapid Evolutionary Timescales.

Cara L Brand, Mia T Levine

Open access · hybridAbstract readReview
In one paragraph

Review in Annual review of genetics, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
3.8field-weighted citation impact, top 7% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

18 citing papers in PubMed, 21 citations in OpenAlex.

  1. Article
  2. Cross-species incompatibilities offer new insights into the functional consequences of satellite DNA evolution.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2026
    Review
  3. Satellite DNA evolution in Tytonidae (Aves: Strigiformes): dynamic repeat landscapes despite conserved karyotypes.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2026
    Article
  4. Review
  5. Article
  6. Rapid protamine evolution suppresses meiotic drive inbioRxiv : the preprint server for biology · 2025
    Article
  7. Article
  8. Hybrid incompatibility emerges at the one-cell stage in interspeciesbioRxiv : the preprint server for biology · 2025
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Meiotic drive of noncentromeric loci in mammalian meiosis II eggs.Current opinion in genetics & development · 2023
    Review
  18. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Cara L BrandDepartment of Biology and Epigenetics Institute, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA; email: m.levine@sas.upenn.edu.
Mia T LevineDepartment of Biology and Epigenetics Institute, University of Pennsylvania, Philadelphia, Pennsylvania 19104, USA; email: m.levine@sas.upenn.edu.
University of Pennsylvania · US

Funding

Causes and functional consequences of chromatin evolutionR35GM124684 · NIGMS · UNIVERSITY OF PENNSYLVANIA · PI Mia Tauna Levine · 2017 to 2026
$3.5M
NIGMS NIH HHS R35 GM124684
6 · The paper itself

Abstract

Repeat-enriched genomic regions evolve rapidly and yet support strictly conserved functions like faithful chromosome transmission and the preservation of genome integrity. The leading resolution to this paradox is that DNA repeat-packaging proteins evolve adaptively to mitigate deleterious changes in DNA repeat copy number, sequence, and organization. Exciting new research has tested this model of coevolution by engineering evolutionary mismatches between adaptively evolving chromatin proteins of one species and the DNA repeats of a close relative. Here, we review these innovative evolution-guided functional analyses. The studies demonstrate that vital, chromatin-mediated cellular processes, including transposon suppression, faithful chromosome transmission, and chromosome retention depend on species-specific versions of chromatin proteins that package species-specific DNA repeats. In many cases, the ever-evolving repeats are selfish genetic elements, raising the possibility that chromatin is a battleground of intragenomic conflict.

Indexed as

CentromereChromatinEvolution, MolecularGenomeGenomicsChromatincentromerecoevolutionconflictheterochromatinrepetitive DNAsatellitetelomere

Identifiers

PMID34813351
PMCPMC9235829
OpenAlexW3217667767

What OpenQuestion holds

Textmetadata
LicenceTDM
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.